Title:
INDOOR UNIT
Document Type and Number:
Japanese Patent JP2017223414
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an indoor unit whose occupancy space is small.SOLUTION: An indoor unit 30 comprises a casing 310, an indoor fan 32, an indoor heat exchanger 31, a filter, a roller 323, and a dust removal member 324. The casing 310 comprises an inlet port 312 and an outlet port 311. The indoor fan 32 forms an air passage that leads from the inlet port 312 to the outlet port 311. The indoor heat exchanger 31 is installed in the air passage. The filter is provided between the inlet port 312 and the indoor heat exchanger 31. The roller 323 winds the filter by normally rotating, and feeds it by reversely rotating. The dust removal member 324 is in contact with the filter, and removes dust attached to the filter in association with driving of the roller 323.SELECTED DRAWING: Figure 3
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Inventors:
YAMASHITA TETSUYA
Application Number:
JP2016119820A
Publication Date:
December 21, 2017
Filing Date:
June 16, 2016
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F24F13/28; F24F11/02
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation